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DOCUTRONIX INC

Overview
  • Total Patents
    34
About

DOCUTRONIX INC has a total of 34 patent applications. Its first patent ever was published in 1973. It filed its patents most often in United States, Canada and Germany. Its main competitors in its focus markets machines, consumer goods and computer technology are ALCATEL POSTAL AUTOMATION SYST, GUNSONS SORTEX LTD and ESM INT INC.

Patent filings in countries

World map showing DOCUTRONIX INCs patent filings in countries
# Country Total Patents
#1 United States 6
#2 Canada 5
#3 Germany 5
#4 United Kingdom 5
#5 Australia 4
#6 France 4
#7 Japan 4
#8 Sweden 1

Patent filings per year

Chart showing DOCUTRONIX INCs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Dehart John R 12
#2 Krehl William H 7
#3 Nelson Larry L 5
#4 Dehart John Randle 4
#5 Dehart J R 3
#6 Rarii Reroi Neruson 2
#7 Nelson Larry Leroy 2
#8 Krehl William Henry 2
#9 Jiyoon Randoru Dehaato 2
#10 Uiriamu Henrii Kureeru 2

Latest patents

Publication Filing date Title
JPS5890280A Processor for card-like object coded
US4295321A Envelope processing machine
US4218612A Magnetic signal detector
CA1019272A Selectively encodable envelope insert and related sorting apparatus
US4113105A Device for checking envelopes for enclosed documents
CA1035693A Envelope processing machine
US4016708A Envelope processing machine
AU8272975A Envelope contents extractor
US4016980A Device for checking envelopes for enclosed documents
JPS51118498A Codable card and its managing device
DE2513185A1 Manually codeable card for commercial activities - can have code altered by tearing off preperforated portions bearing code bits
AU7948275A Selectively encodable envelope insert and related sorting apparatus
CA1018499A Selectively encodable envelope insert and related sorting apparatus
GB1498197A Selectively encodable envelope insert and related sorting apparatus
US3895220A Selectively encodable envelope insert and related apparatus